Wanshu, a Kata practiced in many martial arts styles, is a great Kata, with a long history. Wanshu is one of the most popular Kata among Okinawan karate systems. The name Wanshu in Mandarin means “Excellent Wrist” and refers to a typical technique of this form. Another translation of the word “Wanshu” is “dumping form,” “dragon boy dumping form,” and “Strong Arm Form” for the dramatic grab-and-throw technique seen in most versions.

Wanshu contains rising punches, numerous level changes, open hand blocks, and a spectacular throw sequence near the end of the Kata. Trying to combine power with the rapid changes of direction is difficult, but the Kata has a very strong rhythm that helps you develop power alongside the quick movements. The techniques are ingeniously designed to complement each other, and this produces a natural fluidity that makes Wanshu a pleasure to practice.
This Kata is also practiced in various Korean styles such as Tang Soo Do and Soo Bahk Do; depending on the organization, it is called Wangshu, Wang Shu, or Yun Bi in Korean. Due to its difficulty, this Kata is often reserved for advanced students.
The origin and creation of Kata Wanshu (also known as Empi in Shotokan Karate), can be shrouded in historical mystery and legends.
While the exact origins of Wanshu may never be definitively proven, there are several hypotheses and theories about the emergence:
Theory 1:
The name Wanshū (腕秀) in Mandarin holds a dual meaning. It can be interpreted as “Excellent Wrist,” alluding to a specific technique within the Kata. Another writing of the Kata’s name (汪輯) signifies “Wang’s Series (or Form),” in reference to the diplomat Wang (1621 – 1689). Wang played a significant role as the leader of a substantial ambassadorial mission dispatched by the Qing government of China in 1683 to the village of Tomari. Wang was a multifaceted individual, encompassing talents in poetry, calligraphy, diplomacy, and martial arts.
The Wanshū Kata’s origins are intertwined with Wang’s legacy. It is believed to have been either created by Wang himself or composed by his students in homage to his teachings and influence.
Theory 2:
An alternative hypothesis posits that the Kata Wanshu may have been
